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| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 71140 | 2013-12-13 9:16 | 2015-07-31 8:59 | MySQL Server: Optimizer | Verified (3185 days) | S2 | 5.1, 5.5, 5.6.15, 5.7.7 | Any | Any | Optimizer does NOT use range checks in typical self-join for InnoDB tables |
| 72646 | 2014-05-14 9:40 | 2014-05-14 12:17 | MySQL Server: Optimizer | Verified (3628 days) | S3 | 5.5 5.6, 5.6.19 | Any | Any | A strange result from explain query |
| 68676 | 2013-03-14 21:25 | 2021-08-10 16:42 | MySQL Server: Parser | Verified (4049 days) | S3 | 5.5.30, 5.0.97, 5.1.70, 5.5.32, 5.6.12, 5.7.2 | Linux | Any | Escaping backslash in identifier name |
| 70472 | 2013-09-30 19:50 | 2013-10-01 11:33 | MySQL Server: DML | Verified (3853 days) | S3 | 5.5.32-0ubuntu0.12.04.1, 5.5.34, 5.6.14 | Linux | Any | SQL_SAFE_UPDATES does not work properly with WHERE primary_key IN clauses |
| 70684 | 2013-10-22 8:13 | 2013-10-22 11:35 | MySQL Server: Optimizer | Verified (3832 days) | S3 | 5.5.33, 5.6.14 | Any | Any | HAVING referring to subquery results in WARNING 1292 |
| 68919 | 2013-04-10 14:25 | 2013-04-10 14:33 | MySQL Server: Optimizer | Verified (4027 days) | S5 | 5.6.10 | Any | Any | Performance regression when DS-MRR is used for query with small limit |
| 68814 | 2013-03-29 15:33 | 2015-04-23 6:14 | MySQL Server: InnoDB storage engine | Verified (3284 days) | S3 | 5.6.10 | Any (Centos 6.3) | Any | MySQL optimizer consider few rows to examine but it is not really obvious why |
| 68568 | 2013-03-05 3:17 | 2021-09-15 20:49 | MySQL Server: Replication | Verified (3809 days) | S3 | 5.6.10 | Linux (CentOS 5.8 X64) | Any | Stop Slave statement will timeout not waiting the event group complete |
| 68759 | 2013-03-24 12:49 | 2013-03-25 5:31 | MySQL Server: Data Types | Verified (4043 days) | S3 | 5.6.10 | Any | Any | Inconsistent results on comparison a time field with a non-time literal |
| 69326 | 2013-05-27 12:09 | 2013-05-27 12:11 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.11 | Windows | Any | windows: cant alter partitioned innodb table - posix 2048 file handles limit hit |
| 70460 | 2013-09-28 15:17 | 2016-12-30 9:20 | MySQL Cluster: Cluster (NDB) storage engine | Verified (3856 days) | S2 | 5.6.11-ndb-7.3.2-cluster-gpl-log | Linux (CentOS release 6.4 (Final)) | Any | Mysql Cluster and constraints |
| 69571 | 2013-06-25 11:15 | 2014-10-10 11:53 | MySQL Server: DDL | Verified (3950 days) | S3 | 5.6.12 | Any | Any | Please make table creation stricter and not make changes silently |
| 72532 | 2014-05-04 19:26 | 2014-05-05 8:42 | MySQL Server: Optimizer | Verified (3637 days) | S3 | 5.6.12, 5.6.19 | Any | Any | DESCRIBE with FULLTEXT does Key=MUL incorrectly |
| 70692 | 2013-10-23 3:46 | 2023-05-01 15:48 | MySQL Server: DML | Verified (3831 days) | S2 | 5.6.12,5.6.14,5.5.34,5.1.72 | Linux | Any | auto_increment wrong value when using insert into... select from |
| 73136 | 2014-06-27 16:34 | 2015-05-20 15:16 | MySQL Server: Optimizer | Verified (3581 days) | S3 | 5.6.12,5.6.19,5.5, 5.5.38, 5.5.20 | Any | Any | Index scan incorrectly selected over ref+sort leading to x1000 worse performance |
| 70265 | 2013-09-06 18:10 | 2015-08-23 20:45 | MySQL Server: Partitions | Verified (3875 days) | S5 | 5.6.13 | Any | Any | Optimizer under-estimates rows when there are many unmatched partitions |
| 71077 | 2013-12-04 10:08 | 2013-12-10 17:18 | MySQL Server: Memcached | Verified (3783 days) | S2 | 5.6.14 | Linux (CentOS 6) | Any | Memcached replication fail |
| 70659 | 2013-10-18 18:31 | 2021-05-07 12:42 | MySQL Server: Replication | Verified (3833 days) | S3 | 5.6.14 | Any | Any | Make crash safe slave work with gtid + less durable settings |
| 70736 | 2013-10-26 18:11 | 2014-06-01 15:28 | MySQL Server: Logging | Verified (3610 days) | S3 | 5.6.14 | Any | Any | Warning about missing RSA keypair is wrong |
| 71171 | 2013-12-18 10:40 | 2014-02-04 14:40 | MySQL Server: Optimizer | Verified (3727 days) | S2 | 5.6.14 | Linux (Debian 7.1) | Any | Optimizer executes inperformant subquery first |
| 71199 | 2013-12-21 18:16 | 2014-01-28 17:45 | MySQL Server: Optimizer | Verified (3770 days) | S3 | 5.6.14, 5.6.15, 5.5.35 | Any | Any | Optimizer's estimated number of rows is 2 times wrong for (loose?) index scans |
| 71280 | 2014-01-02 18:21 | 2014-01-03 8:37 | MySQL Server: Information schema | Verified (3759 days) | S3 | 5.6.14, 5.6.15, 5.6.16 | Any | Any | Misleading error message for ANALYZE against INFORMATION_SCHEMA tables |
| 71232 | 2013-12-26 11:34 | 2014-07-04 9:51 | MySQL Server: InnoDB storage engine | Verified (3577 days) | S3 | 5.6.15 | Any | Any | Wrong behaviour for auto_increment unsigned bigint column approaching max value |
| 71111 | 2013-12-09 2:45 | 2014-03-25 6:54 | MySQL Server: Replication | Verified (3782 days) | S3 | 5.6.15 | Any | Any | strange replication broken on slave |
| 71981 | 2014-03-08 20:24 | 2014-03-13 11:15 | MySQL Server: DML | Verified (3690 days) | S3 | 5.6.16 | Any | Any | Strange result on explain |
| 72031 | 2014-03-13 8:22 | 2014-03-13 11:14 | MySQL Server: Optimizer | Verified (3690 days) | S3 | 5.6.16 | Any | Any | Strange explain behaviour |
| 93360 | 2018-11-27 9:41 | 2018-12-12 14:48 | MySQL Server: Optimizer | Verified (1955 days) | S5 | 5.6.16,5.7.23 | Linux | x86 | mysterious optimizer behavior |
| 72158 | 2014-03-29 10:09 | 2014-08-17 12:31 | MySQL Server: Command-line Clients | Verified (3533 days) | S3 | 5.6.17 | Any | Any | Prevent logging of encryption functions |
| 72274 | 2014-04-08 11:45 | 2014-04-08 14:14 | MySQL Server: Partitions | Verified (3664 days) | S5 | 5.6.17 | Linux | Any | Allow DECIMAL as partitioning key and/or improve pruning for FLOOR(DECIMAL) |
| 72464 | 2014-04-26 10:12 | 2014-04-29 8:12 | MySQL Server: Logging | Verified | S3 | 5.6.17 | Any | Any | the unsafe statement spam throttling is not good enough |
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